SCIENCE PLANETS!

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Across
  1. 2. No longer a planet
  2. 4. Also the name of a chocolate
  3. 5. Named after the GODDESS of love
  4. 7. The only planet on its side
  5. 10. A burning ball of gas
Down
  1. 1. The biggest planet
  2. 3. Famous for its rings
  3. 6. We live on it
  4. 8. Little gas balls
  5. 9. You see it in the sky at night